/**
 * learn helpers
 * @authors leedow (644743991@qq.com)
 * @website http://www.leedow.com
 * @date    2014-12-17 18:16:39
 * @version $Id$
 */

define([
	'highcharts/highcharts'
	], function(highcharts){
		return {
			'testFunction'	: function(){
				alert('测试一个helper模块的函数');
			},
			//生成一张图表
			'highCharts'	: function(){

				$('#highcharts').highcharts({
			        title: {
			            text: '交通流量变化',
			            x: -20 //center
			        },
			        subtitle: {
			            text: '',
			            x: -20
			        },
			        credits: {
					     enabled: false
					},
			        xAxis: {
			            categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
			                'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
			        },
			        yAxis: {
			            title: {
			                text: '辆/月'
			            },
			            plotLines: [{
			                value: 0,
			                width: 1,
			                color: '#808080'
			            }]
			        },
			        tooltip: {
			            valueSuffix: '°C'
			        },
			        legend: {
			            layout: 'vertical',
			            align: 'right',
			            verticalAlign: 'middle',
			            borderWidth: 0
			        },
			        series: [{
			            name: '西湖区',
			            data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
			        }, {
			            name: '下城区',
			            data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
			        }, {
			            name: '江干区',
			            data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
			        }, {
			            name: '滨江区',
			            data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
			        }]
			    });
				//alert('hi');
			}
		}
});

